repmat

Syntax

repmat(X, rowRep, colRep)

Arguments

X is a matrix.

rowRep and colRep are positive integers.

Details

Create a large matrix consisting of a rowRep-by-colRep tiling of copies of X.

Examples

$ x=matrix(1 2 3, 4 5 6);

#0

#1

1

4

2

5

3

6

$ repmat(x, 2, 3);

#0

#1

#2

#3

#4

#5

1

4

1

4

1

4

2

5

2

5

2

5

3

6

3

6

3

6

1

4

1

4

1

4

2

5

2

5

2

5

3

6

3

6

3

6